#include <iostream>
#include <stdlib.h>
#include <queue>
#include <vector>

using namespace std;

int main()
{
    vector<int> v(3,100);
    queue<int, vector<int> > s(v);
    s.push(200);
    cout<<s.size()<<endl;

    queue<int> q;
    for(int i=0;i<5;i++)
    {
        q.push(i);
    }
    queue<int> qoo(q);

    while(qoo.empty())
    {
        cout<<qoo.front();
        qoo.pop();
    }
     
     system("pause");
     return 0;
}